Perelman West Pavilion 4th Floor DEPT. Of Surgery

Lena Winestone, MD, MSHP, is an Attending Physician at the Cancer Center at Children's Hospital of Philadelphia.

Kathryn L. Maschhoff, MD, PhD, is an attending neonatologist in the Division of Neonatology at Children's Hospital of Philadelphia with a special interest in cardiac development and conotruncal heart defects.

Julie Brothers, MD, FAAP, is a board-certified cardiologist and Director of the Lipid Heart Clinic at Children's Hospital of Philadelphia.